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General

  • Target

    1a0d4b0ce339eed431e6d86e861a1640N.exe

  • Size

    74KB

  • Sample

    240909-erecsatdqg

  • MD5

    1a0d4b0ce339eed431e6d86e861a1640

  • SHA1

    232d3154810ab6c9a28ad8b8cf023c670288b495

  • SHA256

    66fb8ac2a70ea50cfcd191262caf05edca9aa422edb5660461257a0b2876123d

  • SHA512

    74f497f5f728c74ea83c386a6d10c97afd981c5737428a2a2447f97ef03482cb22059bfc6f21b1f0362c98e77a0bb66f922e159935eb8a6c3d423d80903cf1e6

  • SSDEEP

    768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tihBT37CPKKdJJ1EXBwzEXBwd7:CTW7JJ7TTQoQrTW7JJ7TTQoQE

Malware Config

Targets

    • Target

      1a0d4b0ce339eed431e6d86e861a1640N.exe

    • Size

      74KB

    • MD5

      1a0d4b0ce339eed431e6d86e861a1640

    • SHA1

      232d3154810ab6c9a28ad8b8cf023c670288b495

    • SHA256

      66fb8ac2a70ea50cfcd191262caf05edca9aa422edb5660461257a0b2876123d

    • SHA512

      74f497f5f728c74ea83c386a6d10c97afd981c5737428a2a2447f97ef03482cb22059bfc6f21b1f0362c98e77a0bb66f922e159935eb8a6c3d423d80903cf1e6

    • SSDEEP

      768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tihBT37CPKKdJJ1EXBwzEXBwd7:CTW7JJ7TTQoQrTW7JJ7TTQoQE

    • Renames multiple (3621) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks